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About work, workshops, creative processes, new clients, old clients, daily life, and UX, epistemological thoughts, and critiques.

Comparative chart of productivity and ROI across seniority levels in T&M projects.

The ROI of Senior LATAM Talent in Time and Materials Projects

The ROI of Senior LATAM talent is a critical factor in the management of technology projects and user experience design. Talent selection is often reduced to a simple comparison of hourly rates. Many organizations, pressured by quarterly budgets, opt for teams composed mostly of junior or mid-level profiles, assuming that lower operational costs automatically translate into savings. However, this vision ignores hidden frictions, reworks, and technical debt that emerge when execution lacks strategic depth.

The ROI of Senior LATAM talent is not measured solely by ticket delivery, but by the ability of these professionals to navigate ambiguity and optimize complex business processes. In regions like Latin America, the combination of cultural affinity, timezone overlap, and solid technical training creates a unique scenario for the Time and Materials (T&M) model, where senior efficiency becomes the primary driver of profitability.

Understanding the real question—What is the actual return on investment of hiring senior talent in Latin America under a Time and Materials model?—requires breaking down the impact of seniority on delivery speed, product quality, and risk reduction. In this article, we analyze why paying more per hour can, paradoxically, reduce the total cost of ownership of a digital product.

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AB Testing

Best Practices for Conducting A/B Tests in UX Design

This methodology not only allows us to make data-driven decisions but also eliminates guesswork, clearly showing us what works best for our users. However, running effective A/B tests isn’t just about launching two versions of something and seeing which one wins. It’s a meticulous, nuanced process that can make the difference between a marginal improvement and a quantum leap in conversion rates. 🚀

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mapas de calor

User Behavior Analysis: How to Interpret Heatmaps and Clicks

When it comes to improving user experience (UX), nothing is more revealing than observing how people interact with a website. Where do they click? Which sections do they spend the most time on? Which ones do they completely ignore? Heatmaps and click analysis are key tools to answer these questions, providing a detailed view of user behavior. But interpreting them correctly goes beyond just looking at colors and bright spots on a screen—it requires context, intent, and a well-thought-out optimization strategy.

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alfred.aguayo_UX_Portfolio_--v_6.1_6be34876-e5a9-4661-93ce-5432e430a006

UX Portfolios: Tips for Creating an Impressive One

Creating an impressive UX portfolio is not just about aesthetics—it is your personal brand, your sales pitch, and your best opportunity to showcase how you think as a designer. A great portfolio doesn’t just display projects; it tells stories, reveals processes, and clearly demonstrates your impact on every product you’ve worked on.

Are you ready to build yours? Here’s everything you need to make it truly stand out.

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ux professional

How to Build a UX Carreer: Abilities and Key Tools

User experience (UX) design is one of the most exciting and constantly evolving disciplines in the digital world. Whether you're starting from scratch or looking to strengthen your profile, building a career in UX requires a combination of technical skills, creativity, and a deep understanding of human needs. But don’t worry, this guide will walk you through the essentials step by step so you can become a solid and well-prepared professional.

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cursos ux

Recommended UX Certifications and Courses

In a highly competitive job market, certifications and specialized courses can make a significant difference between being a self-taught designer and a professional with structured knowledge backed by reputable institutions. Whether you are just starting in UX or have experience and want to refine your skills, investing in continuous learning can open doors to better career opportunities and provide a competitive advantage.

However, an important question arises: Is it really worth getting a UX certification?

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Stakeholders_entendiendo_UX

How to Sell UX to Stakeholders and Business Teams

Talking about UX with business teams can feel like trying to sell air. How do you explain to someone that they can't see or touch user experience design, but without it, their product could fail? The key is to shift the focus: instead of talking about design, talk about results, efficiency, and return on investment. At the end of the day, stakeholders aren’t looking to "do UX"—they want to improve their business. 🎯

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